diff --git a/tex/thesis.tex b/tex/thesis.tex
index 3c31279..20255ec 100644
--- a/tex/thesis.tex
+++ b/tex/thesis.tex
@@ -25,7 +25,7 @@
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 \titleformat{\section}[block]{\bfseries\large}{}{0pt}{\titlecap}
 \titleformat{\subsection}[block]{\itshape\large}{}{0pt}{\titlecap}
-\titleformat{\subsubsection}[runin]{\bfseries\itshape}{}{0pt}{\titlecap}
+\titleformat{\subsubsection}[runin]{\bfseries\itshape\/}{}{0pt}{\titlecap}
 
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